Without the editor keybinding tab, there is no way to remap the editor keys to better suit non-QWERTY keyboard users.
This is especially frustrating since changing the user’s keyboard layout to QWERTY will mess up any attempt at typing text, be it in verse or in editor (for naming things, searching, etc.)
If the goal is to make an accessible tool for making content, a stepping stone for people to learn and grown, and a centralized universe for people to share their creations, then not discriminating by locale should really be a priority.